Leasing Activities (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2012 Restaurants Property	Jun. 30, 2011	Jun. 30, 2012 Property Restaurants	Jun. 30, 2011
Operating Leased Assets [Line Items]
Combined Unaudited Sales	$ 555,530	$ 549,003	$ 1,095,100	$ 1,081,904
Number of restaurants operated	2		2
Leasing Activities (Textual) [Abstract]
Number of restaurants leased to Del Taco	3		3
Number of properties subleased to Del Taco franchisee			1
Number of Lease years			32 years
Leases expiration date			2021 to 2022
Minimum rentals due to partnership			3,500
Percentage of gross sales of the restaurants			12.00%
Combined unaudited net income	2,685	(3,358)	(2,957)	(4,490)
Deltaco Franchisee [Member]
Operating Leased Assets [Line Items]
Combined Unaudited Sales	$ 332,617	$ 323,103	$ 638,614	$ 620,932
Number of restaurants operated	1		1